//
//  Factory.h
//  Charles
//
//  Created by Charles on 2017/6/15.
//  Copyright © 2017年 charles. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Protocal.h"
#import "Pizza.h"
#pragma mark - 最简单的工厂对象

@interface SimplePizzaFactory : NSObject

- (Pizza *)createPizza:(NSString *)type;

@end

@interface NYPizzaIngredientFactory : NSObject<PizzaIngredientFactory>

@end
